02230nas a2200205   4500008004100000245013200041210006900173260000900242300001400251490000600265520149200271653003401763653002401797653002101821653002401842100001301866700001301879700001501892856011701907       2010                        eng d00aA Web-based surveillance system for traffic behavior and its application for practical recommendation of crosswalk installation0 aWebbased surveillance system for traffic behavior and its applic  c2010  a101 - 1070 v83 aA Web-based surveillance system has been developed to observe some intrusion into dangerous and security area. It is designed based on a Linux PC with Web services, Open CV engine, remote monitoring camera, remote controlling sub-server and other facilities. It supports users of mobile phones. Its image understanding facility by Open CV engine gives us information about intruders' tracks at the monitored places. As the result, it is beneficial that we can exactly know moving direction of intruders. Traffic security is one of the most important problems to be improved for our daily environment. In order to monitor traffic behavior, the surveillance system has been customized and applied to monitor traffic behavior about a specific area. It can acquire data about intruders' tracks when they go across relatively narrow streets. Such data provide information about suitable place to realize a necessary crosswalk which will comply with silent but real intruder's requests. Its monitoring function and image processing one are not so excellent but there are significant results for surveillance by means of limited adoption and adjustment. And we can recommend installation of Crosswalk based on intruders' tracks with image processing function of the surveillance system. It is concluded that our surveillance system is efficient enough to observe a specific place, compute image understanding about it and mine some kind of useful information of intruder's periodical behaviors.10aEvidence-based recommendation10aImage understanding10aMobile computing10aSurveillance system1 aImai, Y.1 aHori, Y.1 aMasuda, S.  uhttp://www.scopus.com/inward/record.url?eid=2-s2.0-79960688256&partnerID=40&md5=5ad95a8727255298e88fb69f8b4cffd701313nas a2200241   4500008004100000245011000041210006900151260000900220300001200229490000600241520052700247653002700774653000800801653002000809653001900829653002400848100001400872700002000886700001700906700001600923700001500939856011700954       2009                        eng d00aA query answering surveillance system for detecting and tracking moving objects using bounding rectangles0 aquery answering surveillance system for detecting and tracking m  c2009  a15 - 200 v73 aIn many computer vision applications such as surveillance systems, detecting moving objects is the first step of information extraction. This paper introduces a query answering system that aims at responding to user queries without the need to scan the whole video tape. the proposed system is based on finding the minimum boundary rectangles (MBRs) of moving objects which appear in the video. It detects moving objects in the video frame set, keeps track of those objects, and saves information to answer future queries.10aBackground subtraction10aMBR10aObject tracking10aRgb difference10aSurveillance system1 aSleit, A.1 aAlmobaideen, W.1 aQatawneh, M.1 aBarakat, A.1 aSaadeh, H.  uhttp://www.scopus.com/inward/record.url?eid=2-s2.0-70350676981&partnerID=40&md5=bf39ff54dd637a3f58625643a68ed65a